ineo Grommet Desk-Fit (Diameter 2.3" to 2.4") 4 Type A with 3.5mm Audio Mic Jack + 3.2" Expandable case (Power is not Included)[THC06-IV Plus]

It's a USB 3.0 in the shape of a grommet that can be used for 60mm, or 80mm (with the included adapter), diameter grommets. It also includes headphone and speaker jacks. Both of which are common on desktop machines and higher-end usb-c and thunderbolt docking stations. One note (as it says in the description), if you don't have an external power supply, you get the total power output of the USB port you plug into, and that's it. This is just like any other passively-powered USB hub. Which means if the USB port you plug this device into only supplies 2 amps of current, that's what you get, to power any devices attached (e.g. a logitech unifying controller) and to charge any devices (e.g. a cell phone). Your computer or docking station's manual should be able to tell you how much power is supplied. I have mine attached to a 2.4 amp port. So it works pretty well. But if you want to have devices plugged in AND charge other devices at the same time, you may want to look into adding an external power supply. The pictures and the manual tell you what to look for. But you need a 4amp, 5V, 3.5mm x 1.35mm connector power supply. You can get away with 3 amps probably, but the more amps the better. My only nit on this device is, unlike many other grommets, it does not come with a screw on bottom piece that holds the grommet in place against the desk. This one just sits in the hole in the desk. Not too big of a deal.Defn. recommend this.

Works well for me! I haven’t used the audio part but works well as a usb hub nice design

I bought this to make my own desk. I'm a wheelchair user so I converted a small conference table into my desk. Traditional desks with drawers are in the way of my power wheelchair, so tables work better. I wanted to have USB plugs, audio jacks, and power on my desktop that would connect with my computer under the desk. This worked perfectly. We bought a drill bit and bore a hole in the tabletop slightly off-center so it would be clear of my multiple monitor setup. Now I can plug in my phone, my headset and mic, and a desk lamp easily. underneath the desk I plugged the grommet into my computer and surge protector. With a few wire ties, it made a nice neat set up with no spider's nest of wire. It's also a very tight fit, which is good, because you don't want the outlet moving when you are plugging or unplugging items.The only problem with this product is I'm worried about spills. It's a 110 amp outlet, so if liquid was spilled directly into it it could be dangerous. I have another grommet with USBs and there is a cap that is removable. it's unnecessary for the USB ports, but I think the power plug should have a cover when not in use. My solution is in great, a strip of masking tape over the plug, but it's better than nothing.If you need desktop power, it's a good unit. If you just need USB and audio, look for a different unit for your own safety.

Great product was a little confusing hooking up the audio cords because my computer has 3 spots with different pics but I finally figured it out

Justo lo que buscaba

I purchased the THC06-IV Plus version, which includes a 3.2" expandable case because my desk has an existing 3.2" cable pass though. The ineo USB hub fits somewhat loosely into my desk and you definitely have to hold it down with one hand when disconnecting cables, or the whole unit will come of the desk. Not a big issue for me since I generally unplug my USB cables from the device end. However, while still providing power to certain devices my computer no longer recognizes the devices. Definitely an issue with the USB hub because when I plug these devices directly into the computer (using the same USB port that the ineo USB hub was connected to) my devices are powered and recognized.____________________________________________________________________________Downgraded to one star, since non of the USB ports are functioning now after only four days of use.

Works with most of my devices, but if I try to plug in a portable USB powered WD Passport drive, it makes all devices plugged in stop working until the drive is unplugged. Drive works fine when plugged directly into the computer using the same USB port.Tested this on two different units with the same result.Confirmed it does work with other drives that are powered via electrical outlet.

They claim 2.3in to 2.4in so converting that in google says 58.42mm to 60.96mm. Hole saws are sold in 2 1/4" (57.15 mm which is too small) and 2 3/8" (60.325mm). I used the 2 3/8" hole saw to widen my desk's hole, and it was a tad too big for the usb unit. There was a good amount of play in the ring sleeve, so I used a tube of construction adhesive to lightly glue around the top and lip of the desk hole. The unit also didn't snap very well into the ring. Why they don't make the unit longer and include a big plastic nut on the bottom like all the other desk grommets is beyond me. That's obviously the best choice.The blue light on the unit is always on and pretty bright. Most manufacturers are getting smarter and making the blue light much tinier. I had to use some "tinted stickers" I have for just such bright blue lights.The USB ports work so far. I transferred 313MB onto a USB 3.0 device (Of course connected to USB 3.0 on computer also) and windows told me it was transferring at about 9MB/s which is low for 3.0, but the file was almost done transferring in like 5-10 seconds, so I'm not sure if it's real USB 3.0 speeds or not.I also didn't test the headphone/headset jack yet. Hopefully those work also.